diff --git a/Doc/library/symtable.rst b/Doc/library/symtable.rst
index 3efdecb5af7..e364232247c 100644
--- a/Doc/library/symtable.rst
+++ b/Doc/library/symtable.rst
@@ -156,6 +156,12 @@ Examining Symbol Tables
 
       Return ``True`` if the symbol is local to its block.
 
+   .. method:: is_annotated()
+
+      Return ``True`` if the symbol is annotated.
+
+      .. versionadded:: 3.6
+
    .. method:: is_free()
 
       Return ``True`` if the symbol is referenced in its block, but not assigned